it's what makes a subaru, a subaru. [ sneezes ] you're probably muddling through allergies. try zyrtec® for powerful allergy relief. and zyrtec® is different than claritin® because it starts working faster on the first day you take it. zyrtec® love the air. >>> what do drinks and beef have in common? there may be a risk for clogged arteries and energy drinks may be more dangerous than previously thought considering some have more than three times as in a porterhouse steak. >>> the u.s. senate is moving forward on a bill to end the tax-free ride for internet shoppers and that's set off a debate among etailers. under the marketplace fairness act as it is called, all online retailers would be required to collect sales tax and that has broad support from both parties and internet giant amazon but some small businesses are sounding the alarm claiming it would be a red tape nightmare. let me bring in msnbc's j.j. ramburg. let's clarify. some people are saying i pay tax on my online purchases any way. >> it can get confusing. basically if you are in a state where the store isn'